package feces.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.net.URLDecoder;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class lzr2Servlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public lzr2Servlet() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {
		response.setCharacterEncoding("utf-8");
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html");
		System.out.println("get");
		String i=URLDecoder.decode(request.getParameter("id"),"utf-8" );
		System.out.println(i);
		int a=Integer.parseInt(i.toString().trim());
		System.out.println(a);
		HttpSession session = request.getSession();
		session.setAttribute("attr2",a);
		response.sendRedirect(request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+request.getContextPath()+"/lzr_search_detail.jsp");
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {

		response.setContentType("text/html");
		
		System.out.println("post");
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
